Summary
Fans are lining up at cinemas to watch the highly anticipated summer blockbusters Barbie and Oppenheimer
The movie industry is relying on these films to help stop a post-pandemic slump for cinemas caused by the popularity of streaming
It comes as the major writers and actors unions are on strike, demanding better pay and working conditions
Production of films and series are halted in the US due to the strike, but Barbie and Oppenheimer will still be released as planned
Film executives are hoping fans will flock to the cinema today - we're here to bring you the latest on how the day unfolds and what it means for Hollywood